@@ -0,0 +1,12 @@
+---
+'@object-ui/types': patch
+---
+
+Correct the last four published "no error, no warning" clauses that the parser tier contradicts (objectui#10981, closing the family of objectui#10928 and objectui#10959).
+
+- The `FormSchema.mode` refusal (objectui#10286) said every spelling "rendered the same form — no error, no warning". `validateTree` answers `mode` on a `form` node with an `unknown-prop` warning, so it now says "no render-time error or warning; only the parser tier's `unknown-prop` warning noticed it".
+- The `TimelineSchema.events` docblock (objectui#6170), which ships in the emitted `.d.ts`, said a timeline authored with `events` "drew an EMPTY rail, with no error and no warning". It gets the same clause: the parser tier answers `events` with `unknown-prop`.
+- The `BaseSchema.bind` docblock said a `bind` on `data-table` renders its header over an empty body "with no error and no warning". Neither half was true: `data-table` logs a console warning for an authored `bind` (objectui#6575), and the parser tier answers it with `unknown-prop`. It now says "with no render-time error; nothing on the page says why, but a render-time console warning (`[ObjectUI] DataTable bind:`, objectui#6575) and the parser tier's `unknown-prop` warning both name it".
+- The note on the `object-grid` `exportOptions` refusal (objectui#7762) said a bare format array lost to the default with "no error, no warning, no console line". The registration declares `exportOptions` as an object, so the parser tier answers an array with `type-mismatch`, not `unknown-prop`, and the note now says "no render-time error, warning or console line (only the parser tier's `type-mismatch` warning noticed it)".
+
+Message, `.describe()` and documentation text only: every document is accepted or refused exactly as before, with the same issue code at the same path. Every other word of each message and docblock is unchanged.
@@ -0,0 +1,99 @@
+/**
+ * ObjectUI
+ * Copyright (c) 2024-present ObjectStack Inc.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+/**
+ * The parser-tier half of the `header-bar` refusal clause, held on the live
+ * registry (objectui#10981, the open question from objectui#10959).
+ *
+ * objectui#10959 corrected the `HeaderBarSchema` refusals of objectui#10387
+ * (`title`, `logo`, `nav`, `left`, `center`, `right`, `sticky`, `height`) and
+ * objectui#10286 (`variant`) to say that nothing warned at render, and that
+ * "only the parser tier's `unknown-prop` warning noticed it". The pin for that
+ * wording lives in `@object-ui/types`, which cannot import the parser, so it
+ * holds the prose only. The parser-tier behaviour was measured once, on the
+ * objectui#10959 pull request, and pinned nowhere: `validateTree`'s generic
+ * undeclared-key branch answers it, and no parser pin names `header-bar`.
+ *
+ * This file holds that half where the registry lives. The manifest is built
+ * the way `container-declaration-ratchet.test.tsx` builds it — every KNOWN
+ * registry key, through `manifestFromConfigs` — so a registration that starts
+ * declaring one of these keys as an input turns this red, and so does a change
+ * to the parser that stops answering an undeclared key with `unknown-prop`.
+ * Either one makes the published clause false, and this is where it shows.
+ *
+ * Both spellings are held: the bare `header-bar` and the namespaced
+ * `ui:header-bar`. Every value shape the objectui#10387 / objectui#10286 pins
+ * refuse is held too, because the answer depends only on the key being
+ * undeclared, and a pin that tried one shape could not show that.
+ */
+
+import { describe, it, expect } from 'vitest';
+import { ComponentRegistry } from '@object-ui/core';
+import { manifestFromConfigs, validateTree } from '@object-ui/sdui-parser';
+import type { Diagnostic, SchemaElement } from '@object-ui/sdui-parser';
+
+// Module scope, not a hook: this import IS the registration (AGENTS.md
+// §测试纪律 — an unbounded module load must not be billed to a bounded window).
+import '../index';
+
+/** Every live registry key, as `container-declaration-ratchet.test.tsx` builds it. */
+const diagnose = (schema: unknown): Diagnostic[] => {
+  const configs = ComponentRegistry.getKnownTypes().map((t) => {
+    const meta = ComponentRegistry.getMeta(t);
+    return { type: t, namespace: meta?.namespace, isContainer: meta?.isContainer, inputs: meta?.inputs };
+  });
+  const manifest = manifestFromConfigs(configs as unknown as Parameters<typeof manifestFromConfigs>[0]);
+  return validateTree(schema as SchemaElement, manifest).diagnostics;
+};
+
+const TEXT = { type: 'text', content: 'x' };
+
+/** The refused keys and the values their `@object-ui/types` pins refuse. */
+const RETIRED: Record<string, unknown[]> = {
+  title: ['My App'],
+  logo: ['/logo.svg', TEXT, [TEXT]],
+  nav: [[{ label: 'Docs', href: '/docs' }], []],
+  left: [TEXT, [TEXT], 'plain text'],
+  center: [TEXT, [TEXT], 'plain text'],
+  right: [TEXT, [TEXT]],
+  sticky: [true, false],
+  height: ['64px', 64],
+  variant: ['default', 'bordered', 'floating', 'transparent'],
+};
+
+const TYPES = ['header-bar', 'ui:header-bar'] as const;
+const CRUMBS = [{ label: 'Home', href: '/' }];
+
+describe('header-bar — the refused keys draw exactly the parser tier\'s `unknown-prop` (objectui#10981)', () => {
+  it.each(TYPES)('`%s` is a live registration, and its control draws nothing', (type) => {
+    expect(ComponentRegistry.getKnownTypes()).toContain(type);
+    expect(diagnose({ type, crumbs: CRUMBS })).toEqual([]);
+  });
+
+  it.each(TYPES)('`%s` — every refused key, in every refused shape, draws one `unknown-prop` naming it', (type) => {
+    const wrong: string[] = [];
+    for (const [key, values] of Object.entries(RETIRED)) {
+      for (const value of values) {
+        const found = diagnose({ type, crumbs: CRUMBS, [key]: value });
+        const one = found.length === 1 ? found[0] : undefined;
+        if (one?.code !== 'unknown-prop' || !one.message.includes(`"${key}"`)) {
+          wrong.push(`${key}=${JSON.stringify(value)} → ${JSON.stringify(found.map((d) => d.code))}`);
+        }
+      }
+    }
+    expect(wrong).toEqual([]);
+  });
+
+  it.each(TYPES)('`%s` — lit control: the keys it does declare draw no `unknown-prop`', (type) => {
+    const declared = (ComponentRegistry.getMeta(type)?.inputs ?? []).map((input) => input.name);
+    expect(declared).toContain('crumbs');
+    for (const key of Object.keys(RETIRED)) expect(declared).not.toContain(key);
+    const found = diagnose({ type, crumbs: CRUMBS, rightContent: TEXT });
+    expect(found.filter((d) => d.code === 'unknown-prop')).toEqual([]);
+  });
+});
@@ -0,0 +1,258 @@
+/**
+ * ObjectUI
+ * Copyright (c) 2024-present ObjectStack Inc.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+/**
+ * objectui#10981 — the family closure for the published "no error, no warning"
+ * claims, after objectui#10928 (`not-a-container`) and objectui#10959
+ * (`unknown-prop`).
+ *
+ * Four more sites in this package said an authored value drew no error and no
+ * warning. The parser tier's `validateTree` (`@object-ui/sdui-parser`) answers
+ * each of them, with the code the registration's declared inputs decide:
+ *
+ *   - `FormSchema.mode` (`zod/form.zod.ts`, objectui#10286, zod face):
+ *     `form` declares no `mode` input, so every spelling draws `unknown-prop`.
+ *   - `TimelineSchema.events` (`data-display.ts`, objectui#6170, TS face):
+ *     neither the presentational `TimelineRenderer` registration this type
+ *     describes nor the view registration the bare key resolves to declares
+ *     `events`, so it draws `unknown-prop`.
+ *   - `BaseSchema.bind` on `data-table` (`base.ts`, TS face): `data-table`
+ *     declares no `bind` input, so it draws `unknown-prop`. This one was not
+ *     silent at render either: `data-table` has logged a console warning for
+ *     an authored `bind` since objectui#6575, so the clause names both.
+ *   - The bare `exportOptions` array on `object-grid` (`zod/objectql.zod.ts`,
+ *     objectui#7762, the source note above the refusal string): the
+ *     registration declares `exportOptions` as an object, so an array draws
+ *     `type-mismatch`, not `unknown-prop`.
+ *
+ * ## Why this file pins the prose, and where the parser half lives
+ *
+ * `@object-ui/types` declares no workspace dependency and its tests import
+ * none, so `@object-ui/sdui-parser` is not importable here (the same reason as
+ * the objectui#10928 and objectui#10959 pins). The four readings behind these
+ * clauses — every key spelling and value shape each sentence describes, over
+ * the live registry, with a render leg — are on objectui#10981's pull request:
+ * a record of one run, not re-derived here. The `data-table` render warning is
+ * pinned in `packages/components`, by `skill-guide-data-table-binding.test.tsx`.
+ *
+ * ## What is pinned, and what is deliberately not
+ *
+ * One string per site, as a substring: on the zod face read through the
+ * refusal with its code and path first, on the TS face read off the member's
+ * docblock. Then the closure walk: over every non-test `.ts` file of this
+ * package's `src`, no joined text still pairs "no error" with "no warning",
+ * and every "no … error or warning" phrasing names the parser tier in its own
+ * sentence or the next one. The rest of each string is NOT pinned; the sites'
+ * own pins read it.
+ */
+
+import { describe, it, expect } from 'vitest';
+import { readFileSync, readdirSync, statSync } from 'node:fs';
+import { join, relative } from 'node:path';
+import { FormSchema } from '../zod/form.zod';
+import { ObjectGridSchema } from '../zod/objectql.zod';
+
+/** The clause each site now carries. */
+const UNKNOWN_PROP_TAIL = "only the parser tier's `unknown-prop` warning noticed it";
+const FORM_CLAUSE = `rendered the same form — no render-time error or warning; ${UNKNOWN_PROP_TAIL}`;
+const TIMELINE_CLAUSE = `drew an EMPTY rail, with no render-time error or warning; ${UNKNOWN_PROP_TAIL}`;
+const BIND_CLAUSE =
+  'with no render-time error; nothing on the page says why, but a render-time console warning '
+  + "(`[ObjectUI] DataTable bind:`, objectui#6575) and the parser tier's `unknown-prop` warning both name it";
+const EXPORT_CLAUSE =
+  "no render-time error, warning or console line (only the parser tier's `type-mismatch` warning noticed it)";
+
+/** The phrasings they replaced — false about the parser tier. */
+const RETIRED = ['no error, no warning', 'no error and no warning'];
+
+/**
+ * The repo root, derived from THIS FILE's own location and never from the cwd
+ * (objectui#7799): bare `import.meta.url`, taken apart by hand (the spelling
+ * landed for objectui#7791, PR #7796).
+ */
+const SELF_DEPTH_BELOW_REPO_ROOT = 5; // packages / types / src / __tests__ / this file
+const REPO_ROOT = decodeURIComponent(new URL(import.meta.url).pathname)
+  .split('/')
+  .slice(0, -SELF_DEPTH_BELOW_REPO_ROOT)
+  .join('/');
+const read = (rel: string): string => readFileSync(join(REPO_ROOT, rel), 'utf8');
+
+const SRC = 'packages/types/src';
+
+/**
+ * Text as a reader sees it: JSDoc and line-comment continuations joined,
+ * `'…' + '…'` concatenations joined, escaped quotes unescaped.
+ */
+const joinText = (src: string): string =>
+  src
+    .replace(/(['"`])\s*\+\s*\n?\s*(['"`])/g, '')
+    .replace(/\n\s*\*\/?\s?/g, ' ')
+    .replace(/\n\s*\/\/\s?/g, ' ')
+    .replace(/\\(['"`])/g, '$1')
+    .replace(/[ \t]+/g, ' ');
+
+/** The docblock on `member` inside `export interface name`, joined. */
+function memberDocblock(src: string, name: string, member: string): string {
+  const start = src.indexOf(`export interface ${name} `);
+  expect(start, `interface ${name} not found`).toBeGreaterThan(-1);
+  const end = src.indexOf('\n}', start);
+  const body = src.slice(start, end);
+  const at = body.search(new RegExp(`\\n\\s*${member}\\?:`));
+  expect(at, `member ${name}.${member} not found`).toBeGreaterThan(-1);
+  const before = body.slice(0, at);
+  const open = before.lastIndexOf('/**');
+  expect(open, `no docblock before ${name}.${member}`).toBeGreaterThan(-1);
+  return joinText(before.slice(open));
+}
+
+/** The issue a schema raises at exactly `[key]`, if any. */
+function issueAt(result: { success: boolean; error?: { issues: Array<{ code: string; path: PropertyKey[]; message: string }> } }, key: string) {
+  return result.success ? undefined : result.error?.issues.find((i) => i.path.length === 1 && i.path[0] === key);
+}
+
+describe('objectui#10981 — the `FormSchema.mode` refusal names the parser tier\'s `unknown-prop`', () => {
+  const NODE = { type: 'form' as const, fields: [{ name: 'title', label: 'Title', type: 'text' }] };
+
+  it('`mode` is refused by name, and the refusal names `unknown-prop`', () => {
+    const issue = issueAt(FormSchema.safeParse({ ...NODE, mode: 'edit' }), 'mode');
+    expect(issue?.code).toBe('invalid_type');
+    expect(issue?.path).toEqual(['mode']);
+    expect(issue?.message).toContain(FORM_CLAUSE);
+    for (const old of RETIRED) expect(issue?.message).not.toContain(old);
+  });
+
+  it('every spelling the objectui#10286 pin refuses carries it, and so does the `.describe()` text', () => {
+    const stale = ['edit', 'read', 'disabled', 'create', 'view'].filter(
+      (mode) => !issueAt(FormSchema.safeParse({ ...NODE, mode }), 'mode')?.message.includes(FORM_CLAUSE),
+    );
+    expect(stale).toEqual([]);
+    expect(FormSchema.shape.mode.description).toContain(FORM_CLAUSE);
+  });
+});
+
+describe('objectui#10981 — the `exportOptions` note names the parser tier\'s `type-mismatch`', () => {
+  const NODE = { type: 'object-grid' as const, objectName: 'accounts' };
+
+  it('a bare array is refused at `exportOptions` with the one string the note sits above', () => {
+    const issue = issueAt(ObjectGridSchema.safeParse({ ...NODE, exportOptions: ['csv', 'xlsx'] }), 'exportOptions');
+    expect(issue?.code).toBe('invalid_type');
+    expect(issue?.path).toEqual(['exportOptions']);
+    expect(issue?.message).toBe(ObjectGridSchema.shape.exportOptions.description);
+  });
+
+  it('the note above `OBJECT_GRID_EXPORT_OPTIONS_GUIDANCE` carries the clause, and names no `unknown-prop`', () => {
+    const src = read(`${SRC}/zod/objectql.zod.ts`);
+    const decl = src.indexOf('\nconst OBJECT_GRID_EXPORT_OPTIONS_GUIDANCE =');
+    expect(decl, 'the guidance constant moved').toBeGreaterThan(-1);
+    const open = src.lastIndexOf('/**', decl);
+    const note = joinText(src.slice(open, decl));
+    expect(note).toContain('objectui#7762');
+    expect(note).toContain(EXPORT_CLAUSE);
+    for (const old of RETIRED) expect(note).not.toContain(old);
+    expect(note).not.toContain('`unknown-prop`');
+  });
+});
+
+describe('objectui#10981 — the TS-face docblocks name what the parser tier answers', () => {
+  it('`TimelineSchema.events` (objectui#6170) names `unknown-prop`', () => {
+    const doc = memberDocblock(read(`${SRC}/data-display.ts`), 'TimelineSchema', 'events');
+    expect(doc).toContain('RETIRED (objectui#6170');
+    expect(doc).toContain(TIMELINE_CLAUSE);
+    for (const old of RETIRED) expect(doc).not.toContain(old);
+  });
+
+  it('`BaseSchema.bind` names the `data-table` console warning and `unknown-prop`', () => {
+    const doc = memberDocblock(read(`${SRC}/base.ts`), 'BaseSchema', 'bind');
+    expect(doc).toContain('`data-table` does NOT');
+    expect(doc).toContain(BIND_CLAUSE);
+    for (const old of RETIRED) expect(doc).not.toContain(old);
+  });
+});
+
+describe('objectui#10981 — the closure walk over this package\'s `src`', () => {
+  /** Every non-test `.ts` file under `src`, relative to the repo root. */
+  const files: string[] = [];
+  const walk = (dir: string): void => {
+    for (const name of readdirSync(dir)) {
+      const abs = join(dir, name);
+      if (statSync(abs).isDirectory()) {
+        if (name !== '__tests__') walk(abs);
+      } else if (name.endsWith('.ts') && !name.endsWith('.test.ts')) {
+        files.push(relative(REPO_ROOT, abs));
+      }
+    }
+  };
+  walk(join(REPO_ROOT, SRC));
+  const texts = files.map((f) => [f, joinText(read(f))] as const);
+
+  /** "no error" and "no warning" paired, in either order — the retired shape. */
+  const PAIRED = [
+    /\bno (?:[\w-]+ )?errors?\b[^.;]{0,60}?\bno (?:[\w-]+ )?warnings?\b/gi,
+    /\bno (?:[\w-]+ )?warnings?\b[^.;]{0,60}?\bno (?:[\w-]+ )?errors?\b/gi,
+    /\bwithout (?:an? |any )?(?:[\w-]+ )?errors? (?:or|nor|and) (?:an? |any )?(?:[\w-]+ )?warnings?\b/gi,
+    /\bneither (?:an? )?errors? nor (?:an? )?warnings?\b/gi,
+  ];
+  /** "no … error or warning" — the family's corrected shape, which must name the parser tier. */
+  const COMBINED = /\bno (?:[\w-]+ )?errors? (?:or|nor|and) (?:[\w-]+ )?warnings?\b/gi;
+  const PARSER_TIER = "the parser tier's";
+
+  /**
+   * Where the parser tier has to be named: anywhere from the phrasing to the
+   * end of the sentence AFTER the one it sits in.
+   *
+   * The phrasing speaks for the render tier only, so the text must go on to say
+   * what the parser tier did. The family writes that in one of two places. Most
+   * sites keep it in the same sentence ("…; only the parser tier's
+   * `unknown-prop` warning noticed it"). A site where the parser tier is
+   * genuinely silent gives it the next sentence, because it has a reason to
+   * record: objectui#9256's `metric-card` refusal says that "in a widget slot
+   * nothing else noticed it either: the parser tier's `not-a-container` warning
+   * (objectui#9910) walks `children`, never `widgets`". A fixed character count
+   * after the match is not that rule. It was 80 here, and it failed the
+   * `metric-card` text, which names the parser tier correctly but a little
+   * further on. Any count is too short for some honest sentence and long
+   * enough to reach an unrelated one somewhere else.
+   *
+   * A sentence ends at `.`, `!` or `?` followed by whitespace, the end of the
+   * text, or a closing quote (a zod string ends in `.'`). So the dots in
+   * `zod/form.zod.ts` or `.describe()` end nothing. `MAX_WINDOW` does not set
+   * the rule. It only stops a text with no sentence end from reaching the rest
+   * of its file.
+   */
+  const MAX_WINDOW = 600;
+  const windowAfter = (t: string, from: number): string => {
+    const end = /[.!?](?=['"`]?(?:\s|$))/g;
+    end.lastIndex = from;
+    const own = end.exec(t);
+    const next = own ? end.exec(t) : null;
+    return t.slice(from, Math.min(next ? next.index + 1 : t.length, from + MAX_WINDOW));
+  };
+
+  it('the walk reaches the four sites and both earlier waves (non-vacuity, by name rather than by count)', () => {
+    const names = files.map((f) => f.slice(SRC.length + 1));
+    for (const f of ['base.ts', 'data-display.ts', 'zod/form.zod.ts', 'zod/objectql.zod.ts']) expect(names).toContain(f);
+    const text = (f: string) => texts.find(([p]) => p === `${SRC}/${f}`)?.[1] ?? '';
+    expect(text('zod/navigation.zod.ts')).toContain(UNKNOWN_PROP_TAIL);
+    expect(text('ai.ts')).toContain("only the parser tier's `not-a-container` warning (objectui#9910) noticed it");
+  });
+
+  it('no file still pairs "no error" with "no warning"', () => {
+    const hits = texts.flatMap(([f, t]) => PAIRED.flatMap((re) => [...t.matchAll(re)].map((m) => `${f}: «${m[0]}»`)));
+    expect(hits).toEqual([]);
+  });
+
+  it('every "no … error or warning" phrasing names the parser tier in the same or the next sentence', () => {
+    const bare = texts.flatMap(([f, t]) =>
+      [...t.matchAll(COMBINED)]
+        .map((m) => windowAfter(t, m.index ?? 0))
+        .filter((w) => !w.includes(PARSER_TIER))
+        .map((w) => `${f}: «${w}»`),
+    );
+    expect(bare).toEqual([]);
+  });
+});